Bong Kim, MD, radiation oncologist. Dr. Kim is a board-certified radiation oncologist who provides state-of-the-art radiation treatment for patients with cancer, including complete clinical evaluation and staging, individualized therapy, and follow-up care. Radiation can be administered either externally by clinical linear accelerators or internally, using brachytherapy implants for localized contact with the tumor and stereotactic radiotherapy. For more information about Dr. Kim, please click here.